baber/WOPTO huggingface dataset:
Patent JP-S559435-A (JP)
Title: Composite wire
Inventor: WATANABE YOSHIMI
IPC: H01L23/495
Filed: 1978-07-07
Abstract: PURPOSE:To prevent leak generation when sealed with soft glass by making a core wire of Zr added copper and covering with Fe-Ni alloy. CONSTITUTION:A 6.6mm diameter bar of copper added with 0.3% Zr is inserted into a pipe of 20mm outside diameter and 6mm wall thickness made of 50% Fe-Ni, and they are cold drawn and hot drawn into a composite wire. Being applied cold drawing and intermediate annealing repeatedly, the composite wire is finished to a composite wire of 1mm diameter. By so constructing, crystals do not grow coarse but become fine grain sized and the number of crystal grains becomes 150 times that of usual ones. Therefore, the crystals of the copper core wire and the Fe-Ni alloy mesh with each other and combine firmly, and leak when sealed with soft glass can be prevented.
Patent JP-S58198806-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R13/46
Filed: 1982-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61242381-A (JP)
Title: Revolving speed controller for spindle motor
Inventor: NOMURA HIDEO
IPC: H02P29/00
Filed: 1985-04-19
Abstract: PURPOSE:To perform the control of revolution of a spindle motor with extremely high accuracy by giving linear drive continuously or intermittently to the information recording/reproduction signals in the radius direction of a disk at a prescribed position in response to the number of tracks between a track at the present position and a track at the target position of an information recording/reproduction element. CONSTITUTION:An access motor driver contains a speed control means 20 which skips at a high speed a magnetic head device 11 serving as an information recording/ reproduction element up to a track at the target position from a track at the present position, a position control means 21 which secures the accurate coincidence between the center position of the device 11 set on the track at the target position by the means 20 and the center position the track at the target position, and a revolution control means 19 which receives supply of the speed and position control signals S1 and S2 delivered from the means 20 and 21 respectively and drives with control a rotary shaft 13 of a spindle motor 12 in a prescribed direction and at a prescribed speed. Thus the shaft 13 can be revolved accurately and at a high speed for each minute angle. This attains a revolving speed controller for spindle motor which is effectively applied to a motor driver, etc.
Patent JP-S61241988-A (JP)
Title: Manufacture of josephson integrated circuit
Inventor: MOROHASHI SHINICHI
IPC: H01L39/24
Filed: 1985-04-19
Abstract: PURPOSE:To make it possible to form a highly accurate integrated circuit, by sequentially forming a thin-film-resistor forming metal film, a lower electrode metal film of a Josephson element, and a bonding-part forming metal film, utilizing the difference in etching speed, and simultaneously forming a Josephson element pattern and a resistor pattern. CONSTITUTION:A silicon dioxide insulating layer is provided on the surface of an Si substrate 32 by thermal oxidation. An Al layer 33, an Nb layer 34 and an Al layer 35 are sequentially formed on the substrate 32. RIE is carried out on a Josephson element 30 to a lower electrode 36 and on a thin film resistor element 31 to a terminal electrode 37 by photoetching technology. Thereafter, by using the photoetching technology, the RIE treatment of the Al layer 35 is performed so that only a bonding part remains. The Al layer 33 is etched, and a resistor pattern 38 is formed. The Al layer 35 on the terminal electrode 37 is removed. Then an SiO or SiO2 layer is formed on the entire surface. A window is provided in an SiO2 layer 39 on the terminal electrode 37 of the thin film resistor element. Thereafter, an Nb film is formed by a sputtering method. An integrated circuit is formed by forming a pattern by the photolithography technology. Thus uncertainty in bonding formation can be eliminated, and the yield can be improved.
Patent JP-S526169-A (JP)
Title: Process for producing a carbonaceous substance made of organic raw mat erial for facilitating filtration
Inventor: HIROSE MASAMI
IPC: B01D39/06
Filed: 1975-07-04
Abstract: PURPOSE: To provide a method of producing alkali resistant or sbsorbing substance for facilitating filtration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62237840-A (JP)
Title: Local network access system
Inventor: NAKAMURA HARUKA
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the waiting time of each terminal equipment while avoiding the collision of signals by sending data from a terminal equipment obtaining a transmission right to a high-order repeater and returning the signal from the high-order repeater to all low-order terminal equipments and repeaters. CONSTITUTION:When data is sent from a terminal equipment receiving a ground signal, the data is inputted to one of inputs I-l-I-n of an intermediate repeater, sent to an output OH via an AND gate AND 2 as an UP-DATA and to the high-order repeater. The data signal is reflected at eh high-order repeater and returned and then inputted to an input IH, then a discrimination circuit GNT 15 is inactivated, a DOWN-DATA is sent to all outputs O-1-O-n via OR gates ORO1-OROn. Thus, the data is sent to all terminal equipments connected to the intermediate repeater.
Patent JP-H06272296-A (JP)
Title: Flow passage forming method in manhole work for sewerage
Inventor: OGATA MITSUFUMI
IPC: E03F5/02
Filed: 1993-03-17
Abstract: PURPOSE:To facilitate the construction of a flow passage by arranging a form member having an external shape corresponding to the shape of the flow passage to the flow passage forming place, and then by placing concrete to the outside of the form member for forming the flow passage. CONSTITUTION:Respective opening ends of an inlet sewer pipe 4 and an outlet sewer pipe 5 are connected to the bottom side wall of a manhole vertical pipe 3. Then, a form member 6 is formed in a U-shape with flexible resins, and it is made up of a member body 61 whose length is equal to the inside diameter of the vertical pipe 3, reinforcing parts 62, and length adjusting members 63 of a turnbuckle structure that have been provided between the reinforcing parts 62. Then, the shape of the U-shaped body 61 is adjusted by the adjusting members 63 so as to conform to the respective lower shapes of the opening ends of the pipes 4, 5, and appropriate leveling concrete is placed in the bottom of the manhole 1, and the body 61 is placed between the opening ends of the pipes 4, 5 and is connected thereto, and concrete 7A is filled to the outer part of the member 6. After hardening of the concrete 7A, the adjusting members 63 are further shortened, and the member 6 is removed, so that a flow passage 2 is constituted.
Patent JP-H09274436-A (JP)
Title: Adhesive label
Inventor: NAKANO SHIGERU
IPC: G09F3/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive label on which the base material can be effectively used and no step is produced between the base body and a first separator. SOLUTION: This adhesive label 40 consists of a tack paper 1 and a divided part of a laminating material 5. The divided part 37 of the laminating material 5 is smaller than the outer form of the tack paper 1 and partly forms an adhesive region 37a where a second adhesive layer 8 is exposed by peeling the second separator 7. The divided part 37 is adhered on the part 2 of the tack paper 1 with the adhesive region 37a. A first notch 41 is formed in the tack paper 1 along the outer edge of the laminating material 5 from the base material 2 to the first separator 3.
Patent JP-S526544-A (JP)
Title: Method of manufacturing transparent felloelectric ceramics
Inventor: MINAGAWA YUKINORI
IPC: C04B35/491
Filed: 1975-07-07
Abstract: PURPOSE: To obtain a transparent ferroelectric ceramics by giving a body molded from powdered oxide a treatment to make its composition minute under the specifid condition and by giving it another treatment to make it transparent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06186232-A (JP)
Title: Immunoassay method and reagent kit for measuring immunity
Inventor: KUNICHIKA MAKOTO
IPC: G01N33/531
Filed: 1992-03-03
Abstract: PURPOSE:To provide an immunoassay method which has higher sensitivity and is accurate. CONSTITUTION:The amount of the labeled agent in an immune complex, which is generated by reacting with a substance to be measured a water-insoluble carrier where single-stranded DNA or RNA is connected, single-stranded DNA or RNA with complimentary base array for the single-stranded gene, a complex of connectable substance for a measurement substance, and a substance where a labeled agent is connected to the connectable substance, is measured.
Patent JP-H04295650-A (JP)
Title: Opto-magnetic recording device
Inventor: HASEGAWA MITSUHIRO
IPC: G11B11/105
Filed: 1991-03-25
Abstract: PURPOSE:To provide an opto-magnetic recording medium which is designed to drive a magnetic modulation head and an optical heat separately. CONSTITUTION:In an opto-magnetic recording medium device, which emits laser light 6 from an optical head 4 to an opto-magnetic recording medium 1 allows a magnetic field modulation head 11 to generate a modulation field, and record and erase information, the magnetic modulation head 11 and optical head 4 are designed to drive mechanically and independently by means of each drive means 14 and 4. They are provided with a detection sensor which detects their respective relative positional displacement in such a fashion that it may deviate from a position opposed to the recording medium and respond to each movable portion 15 and 17 where each of drive means 14 and 4 are controlled by the control means 21 and 22 so as to change each absolute driving capacity based on the positional information detected from the detection sensor.
Patent JP-H08287384-A (JP)
Title: Wristwatch type emergency notification system and terminal equipment therefor
Inventor: YAMASHITA KENICHI
IPC: H04W4/90
Filed: 1995-04-10
Abstract: PURPOSE: To quicken a rescue activity by making the emergency notification terminal equipment that each person carries have the mutual communication function via a radio base station and notifying the location information and voice information to the surrounding persons at the time of the emergency of a worker. CONSTITUTION: When a wristwatch type emergency notification terminal equipment 10 is fitted on the wrist of the person carrying the equipment, a fitting switch 130 detects the fitting and starts a timer 140. While the wrist is moved, a power generator 120 generates power and the time is reset. When the wrist is remained still for prescribed time, the power generation is stopped, the timer terminates the timing and a preliminary annoucement timer 141 is started. If a reset switch 131 is not depressed, the preliminary annoucement timer terminates the timing, the emergency notification information set to a CPU 110 is transmitted by a ratio transmitter/receiver 180 and the message display of the location is performed at the display devices 150 of a base station and other terminal equipment.  At the time, the voice information from a microphone 160 is also transmitted, the information is outputted to the speaker 170 of the base station and other terminal equipment and a voice monitoring becomes possible.
Patent JP-S58200486-A (JP)
Title: Board of bubble memory device
Inventor: SHIBATA KATSUHIKO
IPC: G11C11/14
Filed: 1982-05-19
Abstract: PURPOSE:To eliminate the shift of location of a chip at chip die bonding, by providing a projection to prevent the shift of location of the chip or a sub- chip and fixing the chip. CONSTITUTION:The position of the sub-chips 1,2 is fixed by providing a projection 7 for a spot facing of a board 3. Since the spot facing 5 is formed on the board 3 by shaping a glass epoxy board with an NC machine, it is easy to perform spot facing processing so as to leave the projection 7. Thus, in a device of multi-chip structure where several sub-chips are placed on one substrate, this method is effective judging from the interval of chips, dispersion of an angles among the chips, and ease of die bonding.
Patent JP-S567641-A (JP)
Title: Manufacture of granulated powder for continuous casting of steel
Inventor: NAGANO KIYOUICHI
IPC: B22D11/111
Filed: 1979-06-30
Abstract: PURPOSE: To manufacture granulated powder having inhibiting capacity for slag bear, by granulating raw material to be granulated comprising the base material for slag formation and aggregate with specific quantities of an aqueous soln. of alkali metal aluminate and an org. binder or a soln. of a mixture of org. binders.  
     CONSTITUTION: Granulated powder for continuous casting of steel is manufactured by addition of 3W80g (in terms of solid matter) an aqueous soln. of alkali metal aluminate, and 5W90g (in terms of solid matter) one or more kinds of binders having binding power at ordinary temp to 1kg raw material to be granulated comprising aggregate and base material for slag formation. For the base material for  slag formation which is melted to form slag are used portland cement, fly ash, etc., and for the aggregate is used carbonaceous material such as coke, carbon black etc. Carbohydrate such as starch, dextrin, CMC, saccharides, and water soluble resins are used as the org. binder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S568235-A (JP)
Title: Preparation of sprinkling hose made of synthetic resin and continuous preparation device
Inventor: ONO MOTOSHIROU
IPC: B29C48/30
Filed: 1979-06-29
Abstract: PURPOSE: To easily prepare a sprinkling hose which performs evenly-dripping water supply by a method wherein small holes are made intermittently in the space between finlike projections along the longitudinal direction of a tube or near the projections and a fiber sheet is laid so as to cover the small holes and is held by the finlike projections for fixation.  
     CONSTITUTION: Small holes 16 are made, by needles, intermittently in the longitudinal direction in the space between the finlike projections 14 and 14' of a synthetic resin tube 10 formed by extrusion from a circular aperture between a male die 12 and a female die 13 and from the notch 13' of the female die 13. Then, tapelike woven or nonwoven fabric 11 is positioned between projections 14 and 14' so as to cover small holes and the fiber sheet 11 is wrapped with the projections 14 and 14' pushed down inward by a roller for fixation. The water supplied in the tube 10 is once sucked in the fiber sheet 11 and then is supplied for farm products as drips from a slitlike aperture 17 between projections 14 and 14'. Thus, water supply is performed evenly, while direct striking by water at products being eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10280861-A (JP)
Title: Construction method for tunnel junction part
Inventor: KUSUMOTO FUTOSHI
IPC: E21D9/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To stoop down an unexcavated area on the existing tunnel side in a heading method to be excavated even when the peripheral natural ground is softened. SOLUTION: In a flat semicircular tunnel section containing the section of a newly-constructed tunnel 2 and the section of an existing tunnel, the space of a quarter of the section on the newly-constructed tunnel side is first excavated, a steel timbering 20 is installed, and the end thereof is fixed to the natural ground. After that, an unexcavated area M on the existing tunnel side is stooped down to be excavated above the finally provided timbering structure installation surface by a heading method, and a temporarily provided steel timbering 50 is erected to be fixed by shotcrete. After that, the peripheral natural ground where the end 27a of the newly provided steel tembering 27 collides is improved and reinforced, and the space up to the finally provided tembering structure installation surface SA in the space in a pilot tunnel is filled with shotconcrete.  After that, the finally provided steel tembering 27 is extended to finish the finally provided tembering structure, and the lining concrete 25 on the existing tunnel 1 side of a part, the need of which is removed by the junction to the newly provided tunnel is knocked and removed.
Patent JP-S58202064-A (JP)
Title: High-speed fluid sprayer
Inventor: SATOU HIROFUMI
IPC: B05B13/02
Filed: 1982-05-19
Abstract: PURPOSE:To obtain the titled sprayer which can efficiently wash and coat the outer surface of piping provided in close vicinity to a sealed place, by adopting the constitution that a fluid is sprayed at a high speed through many water- supply nozzles in a cylindrical vessel. CONSTITUTION:Piping 6 whose outer surface is to be washed is covered with a cylindrical vessel 5 in which a sparger 4 having many sparger holes 9 is provided. Water in a vessel 1 for a fluid is sprayed onto the outer surface of the piping 6 at a high speed with high pressure through a connecting hose 3 and the sparger 4 by a pump 2. At this time, the spraying is performed while moving the sparger 4 along the axial and circumferential directions of the piping 6, and the sprayed water is discharged through a discharging nozzle 7 and a hose 8 outside the cylindrical vessel 5. When the outer surface of the pipe is to be coated, paint instead of water is reserved in the vessel 1 for a fluid to perform the same operation as aforementioned one. Consequently, the works of washing and coating the outer surface of the piping provided in close vicinity of a sealed place can be efficiently performed without exerting any influence upon the other pipings, etc.
Patent JP-S527045-A (JP)
Title: Electrode seal protection system in vacuum arc furnace
Inventor: YOSHIMATSU YOSHIAKI
IPC: F27D11/08
Filed: 1975-07-05
Abstract: PURPOSE: To provide an electrode seal protectiom system which does not draw up electrode in the external pressure loaded state and is  not released from the vacuum state drastically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62239421-A (JP)
Title: Magnetic recording medium
Inventor: YAMAZAKI HISASHI
IPC: G11B5/73
Filed: 1986-04-11
Abstract: PURPOSE:To improve the magnetic characteristic of the titled medium while keeping the excellent corrosion resistance of a Co-Ni alloy by forming a magnetic layer with the Co-Ni alloy contg. 1-14at% Pt and 2-7at% Gd. CONSTITUTION:A nonmagnetic base substance layer 2, a substrate layer 3, by the magnetic layer 4, and a protective lubricating layer 5 are successively formed on a substrate 1 to form the magnetic recording medium. In this case, 1-4at% Pt and 2-7at% Gd are simultaneously added to the magnetic layer. Both the magnetic characteristic and corrosion resistance can be provided by the composite addition of the optimum amts. of Pt and Gd, and the magnetic layer having especially high coercive force (Hc) in addition to other magnetic characteristic can be obtained. Furthermore, the value of Hc can be widely changed, and the substrate layer can be made thinner than before.
Patent JP-H08254833-A (JP)
Title: Photoresist overcoating material and resist pattern forming method
Inventor: TSUCHIYA JUNJI
IPC: H01L21/027
Filed: 1995-03-15
Abstract: PURPOSE: To prevent the deformation of a resist pattern due to the deactivation of an acid on the surface of a photoresist layer and to enable fine working by using a photoresist overcoating material based on a specified copolymer. CONSTITUTION: A photoresist overcoating material based on a copolymer represented by the formula is dissolved in a hydrocarbon type org. solvent to prepare a soln. The surface of a photoresist layer which is insoluble in the org. solvent, becomes soluble in an aq. alkali soln. after exposure and can be developed with the alkali soln. is coated with the prepd. soln. to form an overcoating layer on the photoresist layer and the photoresist layer is exposed. The overcoating layer is then removed with an aq. alkali soln. and simultaneously the photoresist layer is developed. In the formula, R<1> is H, methyl or cyano, R<2> is a group represented by -COOR<3> , -OR<3> , etc., R<3> is 1-11C straight chain, branched or cyclic alkyl and the ratio of x:y is 2:8 to 8:2.
Patent JP-S62239019-A (JP)
Title: Capacity type position measuring transducer
Inventor: INGUBAARU ANDAAMO
IPC: G01D5/24
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a high-resolution device which eliminates the need for the mechanical fractionization of an electrode itself by dividing measuring operation into rough measurement, intermediate measurement, and fine measurement and providing measuring electrodes for them on a single scale couple. CONSTITUTION:The 1st scale 10 and the 2nd scale are arranged closely to each other so that they are relatively movable. The scale 10 is provided with the 1st transmitting electrode 12 which is supplied with an AC current, and the 1st rough/fine and the 1st intermediate/close receiving electrodes 14a and 16a which are insulated from each other and connected to a measuring circuit 32. The 2nd scale, on the other hand, has an electrode group in the relative moving direction opposite the electrode group of the scale 10 and is provided with the 2nd receiving electrode and the 2nd rough/fine and the 2nd intermediate/fine transmitting electrodes. Those are coupled with the electrodes 12, 14a, and 16a through capacity. Further, the 2nd receiving electrode, and the 2nd rough/fine and the 2nd intermediate/fine transmitting electrodes are connected by a coupling electrode. Then, a rough, an intermediate, and a fine measurement are taken and an accurate absolute measurement is taken although the constitution is small in size.
Patent JP-H11321618-A (JP)
Title: Method and device for controlling slip in at least one vehicle wheel
Inventor: POLZIN NORBERT
IPC: B60T8/175
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the wheel vibration by regulating the braking force in order to reduce the slip generated in at least one wheel, determining the tendency of passage of the slip when the wheel vibration is detected, and regulating the braking force as the function of the determined tendency. SOLUTION: A control unit 10 receives wheel speed signals from wheel speed measuring devices 20-26 every wheel through input lines 12-18, and also receives other operation variables from each measuring device 34-38 of braking pressure and vehicle speed through input lines 28-32. When a slip rotating tendency is detected in a certain driving wheel in braking, the slip of this wheel is determined, the acceleration of this wheel is also determined, and the rise or drop of the braking pressure is regulated as the function of the slip to wheel and/or the wheel acceleration. When an unallowable slip is present even after this regulation, and the vibration of the wheel is detected, the above control step is repeated.
Patent JP-H05290420-A (JP)
Title: Magneto-optical disk and its recording and reproducing method and device
Inventor: KIRINO FUMIYOSHI
IPC: G11B7/24035
Filed: 1992-04-06
Abstract: PURPOSE:To improve the recording density of the magneto-optical disk which records, reproduces and erases of information by using a laser beam and an externally impressed magnetic field and to improve handleability. CONSTITUTION:An information recording film 3 consists of a magnetic material having perpendicular magnetic anisotropy and exhibiting a magneto-optical effect and consists of a ROM region where the information is previously recorded non-volatizably and a RAM region where a user rewritably records the information. The information is recorded by changing the direction of the axis of easy magnetization in parallel with the recording film plane and the information is reproduced by detecting the difference in the magneto-optical effect by the difference in the direction in the ROM region. The information is recorded by inverting the directions of magnetization and the information is reproduced by detecting the difference in the magneto-optical effect by the difference in the forward and backward directions of the magnetization; for example, the difference in the rotating directions of the plane of polarization in the RAM region.